baber/WOPTO huggingface dataset:
Patent EP-1337814-A1 (EP)
Inventor: VAN EE WILLIAM J
IPC: B67C3/28
Filed: 2001-10-22
Abstract: L'invention concerne un système de détection de la profondeur d'un liquide mettant en oeuvre le principe de fonctionnement du tube barboteur ou de la purge. Les systèmes de l'art antérieur sont relativement volumineux, sujets à entretien, et nécessitent un apport d'énergie relativement élevé à cause du fonctionnement continu d'un moteur de pompe pneumatique relativement grand et de la pression de sortie élevée de ce dernier, requise par un régulateur de pression électrochimique placé en aval de la pompe pneumatique. Cette invention permet de surmonter ces faiblesses à l'aide d'un moteur de pompe pneumatique (28, 68, 118, 168) utilisé en tant que dispositif régulateur, ce moteur fonctionnant uniquement pour produire une pression suffisante pour mesurer la profondeur d'un liquide. Ce système peut être appliqué à des contenants (10, 50, 100, 150) de liquide ouverts ou fermés, par ex., pour l'indication de la quantité de combustible, et peut être adapté à une utilisation dans l'industrie de la mise en bouteille pour permettre une grande précision et un arrêt rapide durant les opérations de remplissage, et à une utilisation dans d'autres industries (fabrique d'automobiles, etc.) dans lesquelles un remplissage rapide et précis de divers composants est requis.
Patent EP-1343721-A1 (EP)
Title: Method for producing highly purified, granular silicium
Inventor: METZGER KARL-LUDWIG
IPC: H01L31/18
Filed: 2001-11-21
Abstract: The invention relates to a method for producing granular silicon by thermal decomposition of a gas containing silicon in a fluidized bed, said decomposition occurring in the presence of free-flowing mobile elements. Preferably, said free-flowing mobile elements become devoid of silicon in a separate procedural step, said silicon being deposited during decomposition of gas containing silicon, by reacting with hydrogen halides, halogens, alkyl halogenides, aryl halogenides or combinations of halogen and/or hydrogen halide and/or oxidized mineral acids and/or by thermal treatment of said elements.
Patent EP-1367912-A1 (EP)
Inventor: DREWS GOERAN
IPC: A23L3/365
Filed: 2001-11-23
Abstract: L'invention concerne un procédé et un dispositif permettant de décongeler des produits congelés à basse température à base de composés organiques cellulaires du type aliments, par le biais d'une application de chaleur à partir de l'atmosphère ambiante. Durant l'opération, on contrôle en permanence la température de surface des produits (13). L'application de chaleur est elle-même contrôlée de sorte que la température de surface reste dans une plage prédéterminée limitée proche de la température de congélation, sachant que ladite plage est légèrement inférieure ou supérieure à la température de congélation. Lorsque la température de surface, durant une période préétablie, est maintenue constamment dans l'une ou l'autre des plages considérées, on règle la température de l'atmosphère ambiante de sorte que la température de surface soit légèrement supérieure, en permanence, à la température de congélation, jusqu'au transport ultérieur des produits intervenant pour complément de préparation. Le dispositif comprend un espace (5) dans lequel les produits (13) sont enfermés. Afin de maintenir l'atmosphère de congélation, une unité soufflante (16) pour flux d'air et des batteries (17, 18) refroidissant et réchauffant l'air sont reliées à l'espace en question. Au moins un diffuseur (19) de vapeur chaude humidifie et réchauffe la surface des produits. Des capteurs de température et d'humidité permettent d'assurer un contrôle des équipements pour maintenir la température prédéterminée des produits via un dispositif de contrôle informatisé.
Patent EP-1335811-A1 (EP)
Title: Palier lisse pour une pompe centrifuge
Inventor: STURM HANS-DIETER
IPC: F16C33/06
Filed: 2001-11-13
Abstract: L'invention concerne un palier lisse d'une pompe centrifuge, lubrifié par un liquide refoulé. Ce palier comprend une partie fixe placée dans le carter de la pompe centrifuge et une partie tournant sur l'arbre de la pompe centrifuge, coopérant avec la partie fixe par un accouplement glissant. Une partie de l'accouplement glissant est constituée d'un matériau composite, notamment de fibres de carbone ou de SiS avec une matrice en PEEK, carbone, ou carbone et SiC, tandis que l'autre partie présente une surface de glissement constituée d'un matériau métallique dur et supportée par un matériau support. L'objectif de l'invention est de créer un palier lisse du type mentionné, pouvant être utilisé dans des milieux chlorés et corrosifs, sans risque de corrosion sous-jacente pour la surface de glissement. A cet effet, un composé en fusion est intercalé entre le matériau métallique dur de la surface de glissement et le matériau, supportant cette dernière, de la partie correspondante du palier lisse.
Patent EP-1356532-A1 (EP)
Inventor: OSENAR PAUL
IPC: H01M8/24
Filed: 2001-11-27
Abstract: An improved electrochemical polymer electrolyte membrane cell stack is provided that includes one or more individual fuel cell cassettes, each fuel cell cassette having at least one membrane electrode assembly, fuel flow field and oxidant flow field. Within each fuel cell cassette, each membrane electrode assembly has at least one manifold opening for the passage of reactant manifolds through the cassette, all of which are bonded about the perimeter by a sealant, and each flow field has at least one manifold opening and any manifold openings on the flow fields which do not correspond to a manifold providing reactant for distribution to such flow field is bonded about its perimeter by a sealant. Each fuel cell cassette may also contain other typical components of a electrochemical polymer electrolyte membrane cell stack, such as separator plates or coolant flow fields, which also have manifold openings which may or may not be bonded about the perimeter. The membrane electrode assembly, flow fields, and other components are encapsulated along the peripheral edges by a resin such that the entire periphery of the fuel cell cassette is encapsulated by the resin.
Patent EP-1235231-A1 (EP)
Inventor: OHSONO KATSUNARI
IPC: G21C19/06
Filed: 2002-02-26
Abstract: In the cask, a shape within a cavity of a barrel main
body is formed in a shape corresponding to an outer shape
of a basket. The basket has a structure obtained by
alternately piling up plate-like members vertically. A
heat conducting plate is provided on an outer periphery of
the plate-like member. Accordingly, since the basket and
the cavity are in a state of being in contact state in a
wide area, an efficiency of heat conduction is improved.
Patent EP-1266711-A1 (EP)
Inventor: OMI SHOHEI
IPC: B23B51/04
Filed: 2002-06-13
Abstract: A cylindrical blade body (2) of a hole cutter includes blades (4)
and grooves (5). Each of the blades (4) is disposed alternately with
a corresponding one of the grooves (5). A cutting edge (8) of each
blade (4) includes an outer cutting edge (10), an inner cutting edge (11),
and a stepped cutting edge (12). The outer cutting edge (10) of each
blade (4) has a point (13) located at a radial outer position of the
outer cutting edge (10). The inner cutting edge (11) of each blade has
a point (15) located between the inner cutting edge (11) and the stepped
cutting edge (12). The heights (H 15 ) of the points of the inner cutting
edges (11) are substantially equal for all blades. The heights (H 13 ) of
the points of the outer cutting edges (10) are different among the
blades. This hole cutter makes it possible to reduce anti-cutting
resistance and obtain an optimal cutting state.
Patent EP-1253158-A1 (EP)
Inventor: KLOSIN JERZY
IPC: C08F4/659
Filed: 2000-11-17
Abstract: Novel Group 4 metal complexes of the constrained geometry type have the following
formula (I)
 
   in which M is the Group 4 metal in the +2, +3 or +4 formal oxidation state; and 
     Z is (R D ) 2 Si-Y-, wherein R D  independently each occurrence is tolyl, n-butylphenyl or
naphthyl or two R D  groups together are C 6-20  arylene; and Y is bonded to M and is selected from -
O-, -S-, -NR E -, and -PR E -; wherein, R E  independently each occurrence is hydrogen, or is selected
from hydrocarbyl, hydrocarbyloxy, silyl, halogenated alkyl, halogenated aryl, and combinations
thereof, said R E  having up to 20 nonhydrogen atoms. They are of use in the preparation of
catalysts for addition polymerization processes.
Patent EP-1286031-A1 (EP)
Inventor: NOMURA MASUMI
IPC: F02C9/28
Filed: 2002-08-22
Abstract: In a gas turbine control apparatus, a frequency
analyzing section (12) analyzes the frequency of at least one
pressure oscillation in combustors of a gas turbine
and the acceleration oscillation of each of the combustors
and outputs a first frequency analysis result as the
result of frequency analysis for a plurality of
predetermined frequency bands. A control unit
(11,21,24,27,30,33,34) controls at least one of a
first fuel flow rate of fuel and a first air flow rate
of air based on the first frequency analysis result
for the plurality of frequency bands. The fuel and
the air are supplied to the gas turbine.
Patent EP-1300947-A1 (EP)
Inventor: NOHARA MANABU
IPC: H04L25/03
Filed: 2002-09-27
Abstract: A small sized digital Nyquist filter having a
high processing speed is provided. A delay in a delay
element in the digital Nyquist filter is synchronized with
a symbol rate of an input signal, and filtering coefficients
at respective taps in the filer are sequentially selected
synchronously with a sampling clock in accordance with a
predetermined procedure, thereby reducing the number of
taps to 1/oversampling number.
Patent EP-1241352-A1 (EP)
Inventor: FONTAINE JACQUES
IPC: F04B1/04
Filed: 2002-03-12
Abstract: The hydraulic pump or motor has a first section (1C) with a crankcase and part of the cylinder block (2) and a second section (1B) connected together to transmit rotary forces between them. There are two connection assemblies (20,30) each with aligned holes in each section and balls (22) fitting into the holes to prevent contact between the contact faces of the sections when the balls are in place. Under axial load, the balls cause plastic deformation of the sections for assembly.
Patent EP-1273565-A1 (EP)
Inventor: DUPONT BERNARD
IPC: C07C57/04
Filed: 2002-07-05
Abstract: Preparation of (meth)acrylic anhydride by the reaction of acetic anhydride with (meth)acrylic acid with elimination of acetic acid as and when it is formed and simultaneous replacement, during the reaction, with acetic anhydride and/or (meth)acrylic acid. An Independent claim is also included for the uses of the (meth)acrylic anhydride obtained.
Patent EP-1247493-A1 (EP)
Inventor: TRNKA HANS-JOERG
IPC: A61B17/64
Filed: 2002-04-04
Abstract: The positioning guide comprises base (1) which is positioned on the articulation and comprises an adjusting spindle (2) which is positioned at the base of a first fixed geometric marker of the articulation. An adjustment assembly (10) slides axially and rotates on the spindle to adjust the height of the assembly relative to the first geometric marker and a first angular value of the assembly around the spindle. The adjustment assembly is formed from an angular adjustment part (11) which is positioned on a graduated part (12) in order to adjust a second angular value centered on the first geometric marker.
Patent EP-1437855-A1 (EP)
Inventor: BAUMERT WOLFGANG
IPC: H04L1/20
Filed: 2002-12-30
Abstract: The method involves obtaining two phase difference information corresponding to two phase differences between a digital signal (dat) and a rising and falling edge of a clock signal (clk) associated with the digital signal, respectively. An eye width (Teye) is determined based on the determined information. The rising and falling edge of the clock signal indicates the duration of the bit time. Independent claims are also included for the following: (A) eye monitor for determining eye diagram (B) a receiver for performing a method of determining an eye diagram of a digital signal.
Patent EP-1338411-A1 (EP)
Inventor: FONCILLA ABIZANDA ANTONIO
IPC: B30B1/00
Filed: 2002-02-22
Abstract: The vulcanizing press for conveyor belts incorporates between the
half-case (1) or (4) and the corresponding wing of the press, a
pneumatic or hydraulic pad (2) or (3) which together with the
corresponding pad (3) or (2) placed on the other half-case (4) or (1)
allows to vulcanize the belt (5) in a horizontal plane, by compensating
during said vulcanization the pressure-induced deformations of the press
case.
Patent EP-1331499-A1 (EP)
Inventor: DE MARCHI SILVERIO
IPC: G02B6/38
Filed: 2002-01-25
Abstract: The plug (1) has at least one plug pin movably mounted in a plug housing. At least the end of the plug pin is retracted into a passive position in the housing behind the housing's end wall when not plugged in and is movable into an active position protruding beyond the housing's end wall by a gear unit (6) with a gear element activated preferably by plugging the plug into a socket part (7).
Patent EP-1375689-A1 (EP)
Inventor: ISHIDA KIYOHITO
IPC: C22C1/02
Filed: 2002-03-05
Abstract: A member having a separated structure made by an alloy consisting of
two regions having different compositions with each other is formed by
casting a molten alloy into a prescribed shape, or by spray-quenching the
same from a temperature of Tc + 10°C or more, wherein the molten alloy
exhibits two phase separation in a liquid state having a temperature
difference ΔT between the maximum temperature Tc (°C) and minimum
temperature Td (°C) in the region of two phase separation in the liquid state
being 10°C or more, and the molten alloy has a mean composition with a
difference of the volume fraction between the two liquid phases of 5% by
volume or more. The suitable alloy is a Cu-Fe-X alloy, a Cu-Cr-X alloy, a Cu-Co-X
alloy, a Cu-Bi-X alloy, an Al-Sn-X alloy or an Al-In-X alloy. The powder
obtained by spray-quenching any one of the molten alloys of the Cu-Bi-X alloy,
the Al-Sn-X alloy and the Al-In-X alloy has a separated structure comprising
a surface portion having a solder composition and a core portion with a
composition mainly comprising Cu and Al being excellent in electrical
conductivity and heat conductivity and is suitable as a solder ball.
Patent EP-1405232-A1 (EP)
Title: Procede et systeme pouvant mettre en oeuvre automatiquement plusieurs types de transactions et presenter divers types de transactions dans une liste composite
Inventor: GROVE STEVE
IPC: G06Q30/08
Filed: 2002-02-14
Abstract: L'invention concerne un procédé qui, dans un aspect, facilite une transaction opérée par un mécanisme de transaction en réseau. Dans une forme de réalisation, le procédé consiste à recevoir une demande d'un acheteur qui accède au mécanisme de transaction en réseau pour visualiser des offres proposées à la vente par l'intermédiaire du mécanisme de transaction en réseau (71). Le procédé consiste ensuite à répondre à cette demande en extrayant des renseignements concernant plusieurs offres, lesquelles comprennent une première offre d'un premier type de transaction et une seconde offre d'un second type de transaction (72). Le procédé consiste enfin à intégrer les renseignements concernant la première et la seconde offres dans une liste composite (74), et à présenter celle-ci à l'écran pour consultation par l'acheteur (76).
Patent EP-1372499-A1 (EP)
Inventor: KOEFER DORIS
IPC: A61B17/54
Filed: 2002-03-19
Abstract: An apparatus (1) for peeling the skin of a person has a drivable peeling tool (19), the drivable peeling tool (19) being mounted such that it can pivot about a pivot axis (21) within a specific pivoting angle range ( beta ), said pivot axis (21) being perpendicular to the operating direction (20) of the apparatus (1) in a preferred design of the apparatus (1).
Patent EP-1362388-A1 (EP)
Inventor: DE GRAAUW ANTONIUS J M
IPC: H01Q5/10
Filed: 2002-02-13
Abstract: The apparatus (100) comprises a printed circuit board (20) on which an antenna device (10) is present. The antenna (2) of the antenna device (10) can be tuned by means of matching bridges (34, 37), each of which comprise a reactive component (3,4) and a switch (25, 26). Preferably, the switches (25,26) are located outside the antenna device (10) such that a standardized antenna device (10) can be used.
Patent EP-1375521-A1 (EP)
Inventor: YAMADA TSUKASA
IPC: C08B3/00
Filed: 2002-01-17
Abstract: A cellulose acylate which is a polymer obtained by
substituting cellulose with acyl groups in 2-, 3-, 6-positions.
The total degree of acyl substitution in the 2-and
3-positions is regulated to from 1.70 to 1.90. The degree
of 6-position acyl substitution is regulated to 0.88
or higher.
Patent EP-1409849-A1 (EP)
Title: Procede de transformation d'energie thermique en travail mecanique
Inventor: STRAND LENNART
IPC: F01K25/08
Filed: 2002-01-24
Abstract: La présente invention concerne un procédé de transformation de l'énergie thermique telle que de la chaleur perdue de diverses manières   chaleur dégagée par du gaz de carneau, etc., chaleur du soleil ou énergie thermique à faible pouvoir calorifique, etc.   en énergie mécanique pour la production d'électricité par exemple. Selon ce procédé, on fait circuler un vecteur d'énergie dans une première boucle (A) dans laquelle ledit vecteur reçoit de la chaleur d'une source d'énergie extérieure et transforme cet apport en énergie mécanique en coopérant avec un second vecteur d'énergie qui circule dans une seconde boucle, l'échange d'énergie entre les deux vecteurs se faisant dans un préchauffeur/chaudière et un condenseur.
Patent EP-1317766-A1 (EP)
Title: Chambre de traitement thermique ultra-rapide et procede d'utilisation
Inventor: MAHAWILI IMAD
IPC: H01L21/00
Filed: 2002-02-12
Abstract: L'invention concerne un dispositif et un procédé de traitement de substrat semi-conducteur, dans lequel le chauffage du substrat est  régulé de manière à permettre la sélection de la profondeur des jonctions formées par des impuretés implantées dans le substrat semi-conducteur, et consistant à chauffer le côté dispositif du substrat semi-conducteur à une température d'activation thermique plus élevée que la température de référence pendant la période d'activation, ce qui apporte une énergie suffisante pour activer les impuretés de manière qu'elles soient intégrées à la structure du substrat, tout en minimisant la diffusion des impuretés dans le substrat et en réduisant le gradient de température dans le substrat  afin de minimiser les contraintes dans ce dernier.
Patent EP-1408782-A1 (EP)
Inventor: DAINESE LINO
IPC: A41D31/00
Filed: 2002-03-22
Abstract: Manufacturing process of clothing provided with protection elements, and in particular sporting gloves, allowing the application of protection elements thermoformed inside of the fabric itself, with the entailed elimination of seams and of overlapped applications.
Patent EP-1365719-A1 (EP)
Title: Couche/culotte convertible facile a mettre
Inventor: DATTA PAUL JOSEPH
IPC: A61F13/62
Filed: 2002-02-05
Abstract: L'invention se rapporte à un article absorbant jetable préalablement fixé en forme de culotte muni de deux ouvertures de jambes qui sont situées juste en-dessous d'une ouverture au niveau de la ceinture et sont visibles à travers cette dernière. L'ouverture au niveau de la ceinture est munie d'une mesure d'ouverture souple au niveau de la ceinture ou d'un diamètre souple au niveau de la ceinture qui est supérieur à la largeur d'une structure de l'article absorbant dans une région de la taille. Les jambes de l'utilisateur sont donc positionnées à l'intérieur des ouvertures de jambes et à travers ces dernières afin de permettre l'application rapide de l'article absorbant jetable préalablement fixé et en forme de culotte. Après l'application initiale de l'article absorbant, une caractéristique d'ajustement de dimension de taille permet d'ajuster la dimension du périmètre de taille afin de manière à ce que l'ouverture de taille corresponde à la taille de l'utilisateur.
Patent EP-1379509-A1 (EP)
Inventor: CHEN JIONG JACK
IPC: A61P31/00
Filed: 2002-04-15
Abstract: La présente invention concerne un procédé de production d'une acétamide de N-({(5S)-3-[4-(1,1-dioxido-4-thiomorpholinyl)-3,5-difluorophényl]-2-oxo-1,3-oxazolidine-5-yl}méthyle) ou de ses sels pharmaceutiquement compatibles.
Patent EP-1379713-A1 (EP)
Inventor: MICHELS CHRISTOPH
IPC: D01D4/06
Filed: 2002-03-02
Abstract: The invention relates to a method for the production of cellulose fibres or cellulose filament yarns from pulp by the dry and wet extrusion method with aqueous amine oxides as solvent, whereby, a) a dispersion of pulp and aqueous amine oxide is transformed into a homogeneous solution with a relaxation time in the range 0.3-90 s at 85 DEG  C by water removal and shearing, b) the solution is introduced into a spinning packet with at least one spinning nozzle (6) by means of a spinning solution feed (3), c) the solution is passed through a filter (4), a support plate (1) a flow chamber (5.1) and into at least one spinning capillary of at least one spinning nozzle (6) in the spinning packet, d) the solution strands moulded into capillaries are fed through a non-precipitating medium with further drawing and blown with a gas stream approximately perpendicularly to the filament running direction, just before entry into the precipitation bath, the cellulose precipitates in the precipitation bath and e) the cellulose fibres are withdrawn from the precipitating bath by directional change and the fibres drawn off. The invention further relates to a device for the production of cellulose fibres or filament yarns by the wet and dry extrusion method with aqueous amine oxides as solvent, comprising a solution feed (3) and a spinning packet with a sieve filter packing (4), support plate (1), flow chamber (5.1) and spinning nozzle(s) (6), working according to said method.
Patent EP-1377381-A1 (EP)
Inventor: FRANZREB MATTHIAS
IPC: B03C1/025
Filed: 2002-04-04
Abstract: High-gradient magnetic filter and method for the separation of weakly magnetisable particles from fluid media ( 2 ) in a circuit, embodied as a compact, low-maintenance unit with low repair requirements, comprising a housing ( 1 ), for the high gradient magnetic filter, with means for directing the flowing medium ( 2 ) in a pipe system with a feed ( 3 ) and return ( 4 ), a magnetic circuit ( 5 ), forming the high-gradient magnet filter in which at least one filter ( 8 ) is arranged in a filter chamber ( 7 ), formed between the pole faces ( 6 ) of the magnetic circuit ( 5 ), through which the medium ( 2 ) for purification flows, at least one permanent magnet ( 9 ), arranged in the magnetic circuit ( 5 ), for generation of a magnetic field between the pole faces ( 6 ). The magnetic circuit ( 5 ) is separated and sealed off from the flowing medium, the magnetic field between the pole faces ( 6 ) may be alternately switched on and off by means of the permanent magnet ( 9 ), whereupon the discharge and the operation of separating off the particles from the flowing medium may be achieved simply and economically.
Patent EP-1389513-A1 (EP)
Inventor: SATO KUSUO
IPC: B28D1/14
Filed: 2002-05-17
Abstract: A drilling device is composed so as to drill a drilled object composed of a brittle
material with the end of a rotating core bit by using a core bit in which a bit, formed by
dispersing and arranging a cemented carbide or super abrasive in a binder phase, is
provided on the end of a cylindrical tube, and rotating the core bit around an axis with a
direct motor. The drilling device is composed so that the core bit is rotated such that
the peripheral velocity at the outer periphery of the bit is 300 m/min or more while the
core bit presses against the drilled object at a pressure of 0.6 N/mm 2  or more during
drilling.